I was able to verify that this works fine Dkubernetes.flink.log.dir="/var/log/containers" with Flink 1.13.1. Initially there were some issues with the deployment, once fixed it worked fine.
Cheers, Hemant On Sat, Sep 18, 2021 at 1:58 PM Yang Wang <danrtsey...@gmail.com> wrote: > I think it might be a bug that "kubernetes.flink.log.dir" could not take > effect. I have created a ticket[1]. > > Could you please try with "-Denv.log.dir=/var/log/containers"? > > [1]. https://issues.apache.org/jira/browse/FLINK-24334 > > Best, > Yang > > Guowei Ma <guowei....@gmail.com> 于2021年9月14日周二 下午4:48写道： > >> Hi >> >> Maybe you could try the `kubectl describe pod -n ${namespace} >> ${podname}` to see what happened atm. >> >> Best, >> Guowei >> >> >> On Tue, Sep 14, 2021 at 2:58 PM bat man <tintin0...@gmail.com> wrote: >> >>> Hello Guowei, >>> >>> The pods terminate almost within a second so am unable to pull any logs. >>> Is there any way I can pull the logs? >>> >>> Thanks, >>> Hemant >>> >>> On Tue, Sep 14, 2021 at 12:22 PM Guowei Ma <guowei....@gmail.com> wrote: >>> >>>> Hi, >>>> >>>> Could you share some logs when the job fails? >>>> >>>> Best, >>>> Guowei >>>> >>>> >>>> On Mon, Sep 13, 2021 at 10:59 PM bat man <tintin0...@gmail.com> wrote: >>>> >>>>> Hi, >>>>> >>>>> I am running a POC to evaluate Flink on Native Kubernetes. I tried >>>>> changing the default log location by using the configuration - >>>>> kubernetes.flink.log.dir >>>>> However, the job in application mode fails after bringing up the task >>>>> manager. This is the command I use - >>>>> >>>>> ./bin/flink run-application --target kubernetes-application >>>>> -Dkubernetes.cluster-id=flink-k8s-poc-app >>>>> -Dkubernetes.container.image=<custom-image> >>>>> -Dkubernetes.flink.log.dir="/var/log/containers" >>>>> local:///opt/flink/usrlib/uber.jar >>>>> >>>>> Is there something else which needs to be done to write logs to a >>>>> different location like creating the folders in the custom image. >>>>> >>>>> Thanks. >>>>> >>>>
